Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Sludge Hopper Manufacturers in China

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Top-rated Sludge Hopper suppliers, How to choose a Sludge Hopper manufacturer, Best Sludge Hopper companies in China

The top 10 Sludge Hopper manufacturers in China for 2026 are: Nanjing Aotelan Environmental Protection Equipment Co., Ltd, Yixing Aidun Environmental Protection Technology Co., Ltd, Jiangsu Ruilong Environmental Protection Technology Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Foshan Chengtong Machinery Co., Ltd, Nanjing Kairun Environmental Protection Equipment Co., Ltd, Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd, Yixing Tianzhilan Environmental Protection Equipment Co., Ltd, Wuxi Zhongchuan Environmental Protection Technology Co., Ltd, Wuxi Wankeli Environmental Protection Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Nanjing Aotelan Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2014-08-05
Registered Capital10100K CNY

Nanjing Aotelan Environmental Protection Equipment Co., Ltd., with its registered address at 207, 2nd Floor, Building C, Yuting Plaza, No. 59 Wangqiao Road, Xiongzhou Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Huang Zongliang, and the business scope includes licensed projects such as road freight transportation (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects such as manufacturing of environmental protection special equipment; Manufacturing of specialized machinery for water resources; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of pumps and vacuum equipment; Wholesale of mechanical equipment; Manufacturing of mechanical and electrical equipment; Retail of hardware products; Wholesale of hardware products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal fittings for construction and furniture; Information consulting services (excluding licensed information consulting services) (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Sludge Hopper, Electric Mud Bucket, Hydrofoil Mixer

Top 2
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Yixing Aidun Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2021-05-25
Registered Capital2000K CNY

Yixing Aidun Environmental Protection Technology Co., Ltd., with its registered address at No. 1527, Far East Avenue 66, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Wang Xiangjun, and its business scope includes licensed projects and various engineering construction activities; Construction labor subcontracting (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Specialized equipment repair; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Environmental consulting services; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical equipment leasing; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of mechanical parts and components; Sales of pneumatic power machinery and components; Air pollution prevention and control services; Water pollution prevention and control services; Sales of valves and plugs; Retail of hardware products; Sales of plastic products; Sales of metal materials; Sales of insulation materials (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Sludge Hopper, Sludge Dewatering Machine, Silo

Top 3
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Jiangsu Ruilong Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2019-03-13
Registered Capital10000K CNY

Jiangsu Ruilong Environmental Protection Technology Co., Ltd., with its registered address at No. 77 Yuandong Avenue, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Sun Chong as the legal representative. Its business scope includes the research and development, design, manufacturing, installation, and sales of environmental pollution prevention and control equipment, water quality pollution prevention and control equipment, solid waste pollution prevention and control equipment, exhaust gas pollution prevention and control equipment, noise pollution prevention and control equipment, desulfurization and denitrification equipment, dust removal equipment, membrane separation equipment, and complete automation control equipment; Noise control; Soil remediation; Operation and management of environmental pollution control facilities; Design and construction of environmental protection engineering, municipal public works, river dredging engineering, water supply and drainage engineering, pipeline dredging engineering, and landscape engineering; Sales of environmental protection equipment accessories, environmental protection fillers, instruments and meters, metal materials, activated carbon, water treatment agents (excluding hazardous chemicals), chemical products and raw materials (excluding hazardous chemicals), rubber products, plastic products, fiberglass products, wires and cables, hardware and electrical equipment, complete sets of power equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Hopper, Gate, Scraper

TOP4
Jiangsu Xianglv Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-04-26
Registered Capital10000K CNY

Jiangsu Xianglv Environmental Protection Technology Co., Ltd., with its registered address in Chengxi Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Liu Jingjing as its legal representative. Its business scope includes research and development of environmental protection technology; Manufacturing, sales, installation, and commissioning of environmental protection machinery and accessories, air pollution prevention and control equipment, water treatment equipment and accessories; Sales of instruments and meters, fiberglass products, plastic products, water treatment agents (excluding hazardous chemicals), metal materials, hardware and electrical appliances, wires and cables, chemical products and raw materials (excluding hazardous chemicals); Design and construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Hopper, Mesh Grille, Waste Gas Treatment Equipment

TOP5
Foshan Chengtong Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2009-10-13
Registered Capital11100K CNY

Foshan Chengtong Machinery Co., Ltd., registered at one of the D workshops in the first phase of Xinjing Industrial Zone, Shilu Bian, Luogang Village, Xiaotang Xinjing, Shishan Town, Nanhai District, Foshan City (registered address declared), with the Market Supervision Administration of Nanhai District, Foshan City as its legal representative, Zhong Jiancai. Its business scope includes processing: conveying machinery, sludge drying equipment, garbage disposal equipment, complete sets of machine sand equipment, and other metal processing machinery; Processing, production and sales: hardware products, metal structural components, conveying equipment, environmental protection equipment, mining machinery, general equipment, dust removal equipment, conveying equipment components, material drying machines, material crushing and screening equipment; Sales: Filter press and accessories, filter cloth, hardware products, rubber products, industrial automation engineering, industrial automation control systems, mechanical and electrical equipment installation services, steel structure engineering, engineering construction general contracting services; Design and construction of dredging projects, and promotion services for mechanical technology; Mechanical technology consulting and exchange services; Environmental protection technology promotion services; Environmental technology consulting; Wastewater treatment and its recycling; Research on water treatment technology, development of waste gas treatment technology, technical consulting and services in the field of renewable energy; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval); Engineering and technical research and experimental development (mechanical engineering research, environmental science and technology research). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.). Core products: Sludge Hopper, Scraper Conveyor, Conveyor

TOP6
Nanjing Kairun Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-01
Registered Capital10000K CNY

Nanjing Kairun Environmental Protection Equipment Co., Ltd. is located at Room 2628, Building 1, No. 5 Zhufeng Road, Zhuzhen Town, Liuhe District, Nanjing City. It was established on March 1, 2021 and registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Zhang Jianzhong. Core products: Sludge Hopper, Rotary Grille Cleaning Machine, Revolving Water Decanter

TOP7
Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-01-21
Registered Capital10500K CNY

Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd. is registered at Building 2, Zhongnan Zhigu Industrial Park, No. 8 Xiaoqi Road, Xiongzhou Street, Liuhe District, Nanjing City. The registration authority is the Market Supervision Administration of Liuhe District, Nanjing City, and the legal representative is Zhou Deping. The business scope includes research and development, manufacturing, processing, sales, installation, and commissioning of environmental protection equipment, mechanical and electrical equipment, and water treatment equipment; Distribution cabinets, instruments and meters, hardware, and electrical sales. General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion (except for projects that require approval according to law, business activities can be carried out independently based on the business license). Core products: Sludge Hopper, Submersible Mixer, Decanter

TOP8
Yixing Tianzhilan Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-03-10
Registered Capital20800K CNY

Yixing Tianzhilan Environmental Protection Equipment Co., Ltd., with its registered address at No. 25 Saite Avenue, Industrial Concentration Zone, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhou Jian as its legal representative. Its business scope includes licensed projects such as construction projects; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: Manufacturing of specialized environmental protection equipment; Manufacturing of sludge treatment equipment; Manufacturing of household waste treatment equipment; Manufacturing of industrial automatic control system devices; Manufacturing of plastic products; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of specialized equipment for environmental protection; Sales of household waste treatment equipment; Sales of instruments and meters; Sales of glass fiber reinforced plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Water pollution control; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon sequestration technologies; Ordinary mechanical equipment installation services (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Sludge Hopper, External Inlet Microfilter, Microfiltration Machine

TOP9
Wuxi Zhongchuan Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2014-12-23
Registered Capital50000K CNY

Wuxi Zhongchuan Environmental Protection Technology Co., Ltd. is registered in Gaoyao Village, Gaocheng Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Liao Xiaoying. The business scope includes technical research and development, design, installation, processing, manufacturing, and sales of environmental protection equipment and accessories, general mechanical equipment and accessories, and water treatment equipment; Sales of environmentally friendly fillers, dust removal equipment, sulfur removal equipment, sludge treatment equipment, fountain equipment, metal materials, wires and cables, fiberglass products, and water treatment agents (excluding hazardous chemicals); Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General project: Mining machinery manufacturing; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of instruments and meters; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Sales of mining machinery; Sales of instruments and meters; Electronic product sales (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Sludge Hopper, Scraper Conveyor, Sedimentation Tank

TOP10
Wuxi Wankeli Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2018-06-28
Registered Capital10880K CNY

Wuxi Wankeli Environmental Protection Technology Co., Ltd., registered at Building 9, No. 489 Lvyuan Road, Huanke Park, Xinjie Street, Yixing City, registered with Yixing Data Bureau, with Yang Junhu as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of specialized instruments and meters for environmental monitoring; Specialized equipment repair; Wastewater treatment and its recycling; Water pollution control; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Import and export of goods; Import and export agency; Wholesale of hardware products; Retail of hardware products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Sludge Hopper, Supporting Dosing Device, Deep Dehydration Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Aotelan Environmental Protection Equipment Co., Ltd2014-08-05Sludge Hopper, Electric Mud Bucket, Hydrofoil Mixer10100K CNYSupported
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Sludge Hopper, Sludge Dewatering Machine, Silo2000K CNYSupported
Jiangsu Ruilong Environmental Protection Technology Co., Ltd2019-03-13Sludge Hopper, Gate, Scraper10000K CNYSupported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Sludge Hopper, Mesh Grille, Waste Gas Treatment Equipment10000K CNYSupported
Foshan Chengtong Machinery Co., Ltd2009-10-13Sludge Hopper, Scraper Conveyor, Conveyor11100K CNYNot Supported
Nanjing Kairun Environmental Protection Equipment Co., Ltd2021-03-01Sludge Hopper, Rotary Grille Cleaning Machine, Revolving Water Decanter 10000K CNYNot Supported
Nanjing Hongjiu Environmental Engineering Equipment Co., Ltd2010-01-21Sludge Hopper, Submersible Mixer, Decanter10500K CNYNot Supported
Yixing Tianzhilan Environmental Protection Equipment Co., Ltd2010-03-10Sludge Hopper, External Inlet Microfilter, Microfiltration Machine20800K CNYSupported
Wuxi Zhongchuan Environmental Protection Technology Co., Ltd2014-12-23Sludge Hopper, Scraper Conveyor, Sedimentation Tank50000K CNYSupported
Wuxi Wankeli Environmental Protection Technology Co., Ltd2018-06-28Sludge Hopper, Supporting Dosing Device, Deep Dehydration Machine10880K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of sludge hoppers, it is recommended to prioritize confirming key technical parameters such as volume, material, and discharge method to ensure compatibility with wastewater treatment or industrial solid waste treatment scenarios.
  • In different scenarios such as chemical and municipal sludge treatment, there are differences in the anti-corrosion performance and structural strength requirements of sludge hoppers, and corresponding specifications need to be selected according to actual working conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • Special attention should be paid to the sealing design and rust prevention treatment of the sludge hopper in some high humidity environments, in order to avoid increased equipment wear and tear caused by long-term use.

Knowledge Base

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This article explores the design points of the slope of the sludge hopper, analyzes the impact of slope on sludge flow efficiency, and provides practical design suggestions to help optimize the hopper structure and improve work efficiency.

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Baidu AiGou has found pictures related to different categories of sludge hoppers for you, taking you to appreciate the diversity and uniqueness of sludge hoppers. At the same time, we also recommend high-quality sludge hopper products for you, allowing you to easily and quickly find the most suitable sludge hopper for yourself when making purchases.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs